Module: Adapter::Defaults

Defined in:
lib/adapter/defaults.rb

Instance Method Summary collapse

Instance Method Details

#decode(attributes) ⇒ Object 



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# File 'lib/adapter/defaults.rb', line 31

def decode(attributes)
  attributes
end

#encode(attributes) ⇒ Object 



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# File 'lib/adapter/defaults.rb', line 27

def encode(attributes)
  attributes
end

#fetch(key, default_attributes = nil) ⇒ Object 



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# File 'lib/adapter/defaults.rb', line 3

def fetch(key, default_attributes=nil)
  read(key) || begin
    if block_given?
      yield(key)
    else
      default_attributes
    end
  end
end

#key?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/adapter/defaults.rb', line 19

def key?(key)
  !read(key).nil?
end

#key_for(key) ⇒ Object 



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# File 'lib/adapter/defaults.rb', line 23

def key_for(key)
  key
end

#read_multiple(*keys) ⇒ Object 



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# File 'lib/adapter/defaults.rb', line 13

def read_multiple(*keys)
  result = {}
  keys.each { |key| result[key_for(key)] = read(key) }
  result
end